I am using the mac version of the SDK and can see the tablet in the mac System Information. It shows:
TP10A:
Product ID: 0x0010
Vendor ID: 0x2207 (Fuzhou Rockchip Electronics Co., Ltd.)
Version: 2.22
Serial Number: 0123456789ABCDEF
Speed: Up to 480 Mb/sec
Manufacturer: unknown
The AGPtek brand, model TP10A is a generic 7 inch tablet running Android 4.0.4, Kernel 3.0.8+, [email protected] #85, build number = rockchip IMM76D.
I have USB debugging turned on. My problem is there are no adb functions that work. For example adb devices reports a blank. adb shell or adb usb reports that no device is present.
I can turn on sharing files across USB from the tablet and read files on it from the mac OS.
Can anyone help me root this? Ultimately I want to turn on wi-fi adhoc mode but just getting adb to talk to it would be a great start - thank you!
RockChip 2906 tablet
I am having the same problem with an inexpensive tablet I bought on amazon. Tried multiple different USB drivers for MOMO9 and Allwinner tablets but the PC (either Win7 or XP) will only see tablet as USB mass storage. ADB Devices returns a blank list. I have asked the seller to see if they can provide USB drivers specific to the model they sent me but no reply as of yet. The specs for my tablet are below:
Model Number - RK702
Android Version - 4.0.4
Kernel Version - 3.0.8+ [email protected] #156
Build Number - Rockchip 2906
I am trying to root. Any help is appreciated.
jcdela said:
I am having the same problem with an inexpensive tablet I bought on amazon. Tried multiple different USB drivers for MOMO9 and Allwinner tablets but the PC (either Win7 or XP) will only see tablet as USB mass storage. ADB Devices returns a blank list. I have asked the seller to see if they can provide USB drivers specific to the model they sent me but no reply as of yet. The specs for my tablet are below:
Model Number - RK702
Android Version - 4.0.4
Kernel Version - 3.0.8+ [email protected] #156
Build Number - Rockchip 2906
I am trying to root. Any help is appreciated.
Click to expand...
Click to collapse
Hi
i have bought an inexpensive tablet too. The Omega OT107.
I can already use adb on that mashine, but i have no luck to get root or even break the bootloader. ( if someone could help me , it would be great)
if you are interrested how to make adb working just drop me some lines and i will give you the details. You will need linux or ( if i find the link again than) windows 7
BR
Gergo
Add unknown device to adb
These are on Linux, so if you're using Windows, it sucks to be you
Add the device in udev like so (my vendor ID in a TP10A GBD is 18d1, My Ampe 10A is 2207), in the file
/etc/udev/rules.d/51-android.rules
SUBSYSTEM=="usb", ATTR{idVendor}=="18da", MODE="0660", GROUP="plugdev"
SUBSYSTEM=="usb", ATTR{idVendor}=="2207", MODE="0660", GROUP="plugdev
restart udev: sudo udevadm control --reload-rule
Then add the VID in your $HOME/.android/adb_usb.ini like so:
0x18d1
0x2207
Then restart the server adb kill-server
adb start-server
Works for all the devices that don't show up with adb devices.
Cheers.
Related
Hi there,
I am trying to access my device (Zync Z930 tablet) in fastboot mode. Therefore I started it by pressing Vol Up + Power until blue light appears and connect it to the PC (running Lubuntu 64bit).
Verifying connectivity with lsusb results in:
Code:
[email protected]:/home/badday/Downloads# lsusb
(...)
Bus 002 Device 011: ID [B]1b3f[/B]:8300 Generalplus Technology Inc.
So the device seems to be present. I also added /etc/udev/rules.d/51-android.rules with
Code:
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1b3f", ATTRS{idProduct}=="8300", MODE="0666", OWNER="badday"
and made sure that rights are correct:
Code:
[email protected]:/home/badday/Downloads# chmod a+r /etc/udev/rules.d/51-android.rules
[email protected]:/home/badday/Downloads# service udev restart
However, fastboot does not find the device:
Code:
[email protected]:/home/badday/Downloads# ./fastboot devices
[email protected]:/home/badday/Downloads# ./fastboot -i 0x1b3f getvar VERSION
< waiting for device >
As you can see I am running it as root. When booted normally, device is recognized (of course with different vendor ID etc.) with adb and I can make it boot to recovery mode, but not to bootloader mode. Trying to do so will result in a normal reboot (from what I can see).
Anyone having some idea?
Thanks a lot,
badday
root
badday2 said:
Hi there,
I am trying to access my device (Zync Z930 tablet) in fastboot mode. Therefore I started it by pressing Vol Up + Power until blue light appears and connect it to the PC (running Lubuntu 64bit).
Verifying connectivity with lsusb results in:
Code:
[email protected]:/home/badday/Downloads# lsusb
(...)
Bus 002 Device 011: ID [B]1b3f[/B]:8300 Generalplus Technology Inc.
So the device seems to be present. I also added /etc/udev/rules.d/51-android.rules with
Code:
SUBSYSTEMS=="usb", ATTRS{idVendor}=="1b3f", ATTRS{idProduct}=="8300", MODE="0666", OWNER="badday"
and made sure that rights are correct:
Code:
[email protected]:/home/badday/Downloads# chmod a+r /etc/udev/rules.d/51-android.rules
[email protected]:/home/badday/Downloads# service udev restart
However, fastboot does not find the device:
Code:
[email protected]:/home/badday/Downloads# ./fastboot devices
[email protected]:/home/badday/Downloads# ./fastboot -i 0x1b3f getvar VERSION
< waiting for device >
As you can see I am running it as root. When booted normally, device is recognized (of course with different vendor ID etc.) with adb and I can make it boot to recovery mode, but not to bootloader mode. Trying to do so will result in a normal reboot (from what I can see).
Anyone having some idea?
Thanks a lot,
badday
Click to expand...
Click to collapse
Hey can you please guide me how did you root this device? I am having the same and I need to root it. Thanks.
badday2 said:
Hi there,
I am trying to access my device (Zync Z930 tablet) in fastboot mode. Therefore I started it by pressing Vol Up + Power until blue light appears and connect it to the PC (running Lubuntu 64bit).
... [CUT FOR SPACE] ...
Thanks a lot,
badday
Click to expand...
Click to collapse
I have the exact problem badday has, but with the Ainol Novo7 Paladin. Any help will be appreciated in my corner as well!
Unable to root Zync z930
I have the same need to root the Zync z930 tab, currently there is nothing available on the internet to root this tab. If anyone of you manages to crack it please let me know, thanks!
---------- Post added at 08:27 PM ---------- Previous post was at 08:22 PM ----------
I have the same need to root the Zync z930 tab, currently there is nothing available on the internet to root this tab. If you managed to crack it please let me know, thanks!
To clarify things: I did not root my device so far.
Some additional information I found out:
Try to reboot in adb via "reboot-bootloader" results in normal startup. Furthermore, booting to fastboot mode (with vol-up-button down) with Micro-SD-Card inserted makes the device not to appear any more in lsusb.
Anyway, that made me having even less clues than more :crying:
This is cheap chinese phone with an equally defective android implementation. The battery just lasts about an hour, I am sick of it.
abdulmomin said:
This is cheap chinese phone with an equally defective android implementation. The battery just lasts about an hour, I am sick of it.
Click to expand...
Click to collapse
Anyone found any method to root z930?
I'm not sure for linux but I think you will have to download drivers ,,,,,,,I had to do this for my computer (running win 7) to read my phone in fast boot
I downloaded an app called driver tools and that fixed it ....hope this helps
Ps : It maybe that your running 64 bit Os
@abdulmomin, jaydeepkhalpada: Rooting thread can be found here: http://forum.xda-developers.com/showthread.php?t=2028740
@fredworxz: Yes, I use a 64bit OS. However, for GNU/Linux drivers should not be needed as adb runs out of the box (please correct me if I am wrong).
Resolved! - See my post! http://forum.xda-developers.com/showthread.php?t=2045173
I've not only installed JB in Z930 but also successfully ADB'd it to root it
Here:
http://forum.xda-developers.com/showthread.php?t=2045173
Actually I cannot install the driver which might be some problem as I use 64bit OS and have no 32bit available. Anyhow, according to the name scheme, there should also be a 64bit version included.
Apart from that I have also problems with this Chinese software, does it need adb drivers to be installed? Actually when I boot in this mode with vol-up-button, there appears absolutely nothing in the device manager.
Would be great if you could help me out as I need this tablet for some sort of NGO project.
Greetings from Delhi,
badday
This is not fastboot mode
as your trying to unlock fastboot ,but this is not fastboot mode
this is for flashing firmware through G+massprotection tool..
There is no fastboot mode in Z930..
but you can goto recovery menu by pressing
1st press & release Power button then press and hold vol+ button
Hi,
In fastboot mode my linux distro (Debian testing) can see and reboot the device:
Output of lsusb:
Bus 003 Device 011: ID 0502:33a5 Acer, Inc.
but with ./adb devices, I cannot see anything:
No trace in lsusb, debug usb is on, udev rules are ok, adb_usb.ini is ok and with ADB_TRACE="all", everything is ok except that there is no device in adb...
Any clue?
Thanks.
Ps: I did google around...
It's an ainol Novo7 Venus, 7" tablet.
According to Windoiws ADB, the vendor id is 10D6, and the product code is 0C02.
I've successfully flashed Android version 4.2.2 onto the device (from 4.1) using Windows.
My main develoment machine runs Ubuntu 12.10, but ADB on this machine won't recognise the Anal (ainol) tablet.
lsusb identifies the device as 10d6:0c02 from Action Industries Ltd, so it's almost a dead cert that the vendor id is correct.
I've set up udev rules to try and get it recognised, but it just won't have it.
Any ideas?
Thanks.
Geoff.
Hi, all.
I went through the forums here and googled, but I can't find one working solution.
I have the tablet in subject (Acer Iconia B1-750).
I'd like to root it using guide I found on this forum and with modification for Ubuntu from here.
I can see my device in adb no problem.
When I run lsusb, I see device
Code:
Bus 003 Device 030: ID 0502:367b Acer, Inc.
So far so good.
When I do
Code:
adb reboot-bootloader
the device restarts to something called DROIDBOOT PROVISION OS.
When I type
Code:
lsusb
I can still see the device as
Code:
Bus 003 Device 031: ID 0502:3680 Acer, Inc.
So far so good.
However, when I do
Code:
sudo fastboot devices
I see no device connected.
I tried the -i 0x0502 switch for fastboot, did not help.
I am working on Ubuntu 15.10, kernel 4.2.0-30-generic x86_64, my android-tools-adb and android-tools-fastboot show version number 4.2.2+git20130218-3ubuntu42.
I tried to modify the ~/.android/adb_usb.ini, no help.
I also ensured I have correct permissions for plugdev on the device using udev rules and I do.
Does anyone have any advice how to force fastboot binary to "see" the device?
@sancho_sk Which Ubuntu version are you using?
Sent From my SM-G928F via Tapa
As I wrote:
I am working on Ubuntu 15.10, kernel 4.2.0-30-generic x86_64, my android-tools-adb and android-tools-fastboot show version number 4.2.2+git20130218-3ubuntu42.
Nobody? Seriously nobody works with Ubuntu?
Hi, I have recently flashed the Evolution X (Android 11) ROM to my previously bricked device. I'm trying to install some APKs but I get the device offline error:
Code:
~ $ adb install ~/usr/local/Downloads/sh.ppy.osulazer.apk
Performing Push Install
adb: error: failed to get feature set: device offline
This hasnt happened in LineageOS or Pixel Experience.
And if you ask, yes the laptop is detecting the device
Code:
~ $ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:5521 Realtek Semiconductor Corp. Integrated_Webcam_HD
Bus 001 Device 003: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 005: ID 0cf3:e009 Qualcomm Atheros Communications
Bus 001 Device 025: ID 04e8:6860 Samsung Electronics Co., Ltd Galaxy (MTP)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
I tried adding the /etc/udev/rules.d/51-android.rules file with the following contents:
Code:
SUBSYSTEM=="usb", ATTR{idVendor}=="04e8", MODE="0660", GROUP="adbusers"
SUBSYSTEM=="usb",ATTR{idVendor}=="04e8",ATTR{idProduct}=="6860",SYMLINK+="android_adb"
SUBSYSTEM=="usb",ATTR{idVendor}=="04e8",ATTR{idProduct}=="6860",SYMLINK+="android_fastboot"
Then restarted my computer, reloaded udev rules but it still doesnt work. Yes, my user is part of the adbusers group. Also tried as root user but same thing. I'm on Arch Linux btw.
Is there any way to fix this or do I just go back to PixelExperience/LineageOS?
rogerpanza said:
Hi, I have recently flashed the Evolution X (Android 11) ROM to my previously bricked device. I'm trying to install some APKs but I get the device offline error:
Code:
~ $ adb install ~/usr/local/Downloads/sh.ppy.osulazer.apk
Performing Push Install
adb: error: failed to get feature set: device offline
This hasnt happened in LineageOS or Pixel Experience.
And if you ask, yes the laptop is detecting the device
Code:
~ $ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:5521 Realtek Semiconductor Corp. Integrated_Webcam_HD
Bus 001 Device 003: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 001 Device 005: ID 0cf3:e009 Qualcomm Atheros Communications
Bus 001 Device 025: ID 04e8:6860 Samsung Electronics Co., Ltd Galaxy (MTP)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
I tried adding the /etc/udev/rules.d/51-android.rules file with the following contents:
Code:
SUBSYSTEM=="usb", ATTR{idVendor}=="04e8", MODE="0660", GROUP="adbusers"
SUBSYSTEM=="usb",ATTR{idVendor}=="04e8",ATTR{idProduct}=="6860",SYMLINK+="android_adb"
SUBSYSTEM=="usb",ATTR{idVendor}=="04e8",ATTR{idProduct}=="6860",SYMLINK+="android_fastboot"
Then restarted my computer, reloaded udev rules but it still doesnt work. Yes, my user is part of the adbusers group. Also tried as root user but same thing. I'm on Arch Linux btw.
Is there any way to fix this or do I just go back to PixelExperience/LineageOS?
Click to expand...
Click to collapse
Restart your device.
SubwayChamp said:
Restart your device.
Click to expand...
Click to collapse
I've done that tons of times
rogerpanza said:
I've done that tons of times
Click to expand...
Click to collapse
Well, you didn't mention it, it looks like all is fine with Linux, it could be an error on the ROM side anyway check that you killed ADB server previously, and you don't have many devices attached to the PC. You should try running a terminal from user space like Desktop or Downloads (moving the app there) and not from the root directory to see if something change.
SubwayChamp said:
Well, you didn't mention it, it looks like all is fine with Linux, it could be an error on the ROM side anyway check that you killed ADB server previously, and you don't have many devices attached to the PC. You should try running a terminal from user space like Desktop or Downloads (moving the app there) and not from the root directory to see if something change.
Click to expand...
Click to collapse
I only have my phone plugged into my laptop, tried moving /usr/bin/adb to another folder as you said but same thing. And yeah it's most probably a ROM problem :/